{"id":10002,"date":"2023-03-31T13:23:05","date_gmt":"2023-03-31T13:23:05","guid":{"rendered":"https:\/\/chargingshop.eu\/?post_type=product&p=10002"},"modified":"2025-08-07T10:51:19","modified_gmt":"2025-08-07T10:51:19","slug":"trb255-industrial-m2m-gateway-4g-lte-cat-m1-nb-iot-2g-i-o","status":"publish","type":"product","link":"https:\/\/chargingshop.eu\/sv\/product\/trb255-industrial-m2m-gateway-4g-lte-cat-m1-nb-iot-2g-i-o\/","title":{"rendered":"TRB255 Industrial M2M Gateway 4G\/LTE (Cat M1), NB-IoT, 2G, I\/O"},"content":{"rendered":"

TRB255 Industrial M2M<\/strong> is Gateway packed with all the necessities including: analog and digital inputs\/outputs, Ethernet ports, LPWAN modem along with a secured power connector. The device consists of a combination of Ethernet and serial communication RS232 \/RS485, which allow easy integration into industrial projects.<\/p>\n

This industrial system is backward compatible with the EGPRS (2G) network. It also supports LTE Cat M1, NB-IoT <\/strong>as connectivity options.<\/strong><\/p>\n

TRB255 operates on a wide range of software options<\/strong>\u00a0including: SMS control, firewall services, open VPN, IP-SEC, FOTA support and Remote Management Services (RMS) to ensure fast and safe transmission of data.<\/p>\n

Furthermore, the gateway is used universally in various M2M applications as it is a highly energy efficient tool that supports Teltonika Remote Management System (RMS).<\/strong><\/p>\n

\u00a0<\/strong>What makes it stand out is its ability to integrate legacy and present-day industrial applications as it can effectively operate on RS232\/RS485 serial communication interfaces.<\/strong><\/p>\n

Key Features of TRB255 Industrial M2M gateway:<\/h3>\n
    \n
  • Supports LTE Cat M1 \/ Cat NB1 \/ EGPRS Communication.<\/li>\n
  • Operating system: RutOS (OpenWrt based Linux OS)<\/li>\n
  • Multiple Inputs\/Outputs with voltage range around 9-30 VDC.<\/li>\n
  • Dual Internal SIM holders (2FF) to ensure continuous connectivity.<\/li>\n
  • Very low power consumption i.e, less than 5 W.<\/li>\n
  • Excellent memory of 16 MBytes Flash, 64 MBytes RAM.<\/li>\n
  • CPU: Qualcomm QCA9531, MIPS 24kc, 650 MHz.<\/li>\n
  • OpenVPN, multiple clients and a server can run simultaneously.<\/li>\n
  • Supports cloud of things and allows monitoring of device data, mobile data, network info.<\/li>\n
  • Provides a direct connection (bridge) between mobile ISP and device on LAN.<\/li>\n
  • Lightweight and handy equipment.<\/li>\n<\/ul>\n
    \n

    MOBILE<\/strong><\/h4>\n
      \n
    • \n
      \n

      Mobile module: LTE (Cat M1) \/ NB-IoT \/ EGPRS<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      SIM switch: 2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Status: Signal strength (RSSI), SINR, RSRP, RSRQ, EC\/IO, RSCP, Bytes sent\/received, connected band, IMSI, ICCID<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      SMS: SMS status, SMS configuration, send\/read SMS via HTTP POST\/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      USSD: Supports sending and reading Unstructured Supplementary Service Data messages<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Black\/White list: Operator black\/white list<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Multiple PDN: Possibility to use different PDNs for multiple network access and services<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Band management: Band lock, Used band status display<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      APN: Auto APN<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Bridge: Direct connection (bridge) between mobile ISP and device on LAN<\/p>\n<\/div>\n<\/li>\n

    • \n
      \n

      Passthrough: Router assigns its mobile WAN IP address to another device on LAN<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

      \n
      ETHERNET<\/strong><\/div>\n
        \n
      • \n
        \n

        LAN: 1 x LAN port, 10\/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u standards, supports auto MDI\/MDIX<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

        \n

        NETWORK<\/strong><\/h4>\n
          \n
        • \n
          \n

          Routing: Static routing, Dynamic routing (BGP, OSPF v2, RIP v1\/v2, NHRP)<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          Network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SMNP, MQTT, Wake On Lan (WOL)<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          VoIP passthrough support: H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          Connection monitoring: Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          Firewall: Port forward, traffic rules, custom rules<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          DHCP: Static and dynamic IP allocation, DHCP Relay, Relayd<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          QoS \/ Smart Queue Management (SQM): Traffic priority queuing by source\/destination, service, protocol or port, WMM, 802.11e<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          DDNS: Supported >25 service providers, others can be configured manually<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          Network backup: Mobile, VRRP, Wired options, each of which can be used as an automatic Failover<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          Load balancing: Balance Internet traffic over multiple WAN connections<\/p>\n<\/div>\n<\/li>\n

        • \n
          \n

          SSHFS: Possibility to mount remote file system via SSH protocol<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

          \n

          SECURITY<\/strong><\/h4>\n
            \n
          • \n
            \n

            Authentication: Pre-shared key, digital certificates, X.509 certificates<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            Firewall: Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            Attack prevention: DDOS prevention (SYN flood protection, SSH attack prevention, HTTP\/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            VLAN: Port and tag based VLAN separation<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            Mobile quota control: Custom data limits for both SIM cards<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            WEB filter: Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only<\/p>\n<\/div>\n<\/li>\n

          • \n
            \n

            Access control: Flexible access control of TCP, UDP, ICMP packets, MAC address filter<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

            \n

            VPN<\/strong><\/h4>\n
              \n
            • \n
              \n

              OpenVPN: Multiple clients and a server can run simultaneously, 12 encryption methods<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              OpenVPN Encryption: DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, BF-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              IPsec: IKEv1, IKEv2, with 5 encryption methods for IPsec (DES, 3DES, AES128, AES192, AES256)<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              GRE: GRE tunnel<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              PPTP, L2TP: Client\/Server instances can run simultaneously, L2TPv3 support<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              Stunnel: Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program\u2019s code<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              DMVPN: Method of building scalable IPsec VPNs<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              SSTP: SSTP client instance support<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              ZeroTier: ZeroTier VPN client support<\/p>\n<\/div>\n<\/li>\n

            • \n
              \n

              WireGuard: WireGuard VPN client and server support<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

              \n
              MODBUS TCP SLAVE<\/div>\n
                \n
              • \n
                \n

                ID range: Respond to one ID in range [1;255] or any<\/p>\n<\/div>\n<\/li>\n

              • \n
                \n

                Allow Remote Access: Allow access through WAN<\/p>\n<\/div>\n<\/li>\n

              • \n
                \n

                Custom registers: MODBUS TCP custom register block requests, which read\/write to a file inside the router, and can be used to extend MODBUS TCP Slave functionality<\/strong><\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                \n

                MODBUS TCP MASTER<\/strong><\/h4>\n
                  \n
                • \n
                  \n

                  Supported functions: 01, 02, 03, 04, 05, 06, 15, 16<\/p>\n<\/div>\n<\/li>\n

                • \n
                  \n

                  Supported data formats: 8 bit: INT, UINT; 16 bit: INT, UINT (MSB or LSB first); 32 bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC)<\/p>\n<\/div>\n<\/li>\n

                • \n
                  \n

                  Supported baud rates: From 300 – 3000000<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                  \n
                  MODBUS RTU MASTER (RS232)<\/strong><\/div>\n
                    \n
                  • \n
                    \n

                    Supported functions: 01, 02, 03, 04, 05, 06, 15, 16<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Supported data formats: 8 bit: INT, UINT; 16 bit: INT, UINT (MSB or LSB first); 32 bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC), HEX, ASCII<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Number of data bits: From 7 to 8<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Number of stop bits: 1 or 2<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Parity: None, Even, Odd<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Flow: None, RTS\/CTS, Xon\/Xoff<\/p>\n<\/div>\n<\/li>\n

                  • \n
                    \n

                    Duplex: Full duplex<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                    \n

                    MODBUS RTU MASTER (RS485)<\/strong><\/h4>\n
                      \n
                    • \n
                      \n

                      Supported baud rates: From 300 to 300000<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Supported functions: 01, 02, 03, 04, 05, 06, 15, 16<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Supported data formats: 8 bit: INT, UINT; 16 bit: INT, UINT (MSB or LSB first); 32 bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC), HEX, ASCII<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Number of data bits: 7 or 8<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Number of stop bits: 1 or 2<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Parity: None, Even, Odd<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Flow: None, Xon\/Xoff<\/p>\n<\/div>\n<\/li>\n

                    • \n
                      \n

                      Duplex: Half duplex<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                      \n
                      MODBUS DATA TO SERVER<\/div>\n
                        \n
                      • \n
                        \n

                        Protocol: HTTP(S), MQTT, Azure MQTT<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                        \n
                        MQTT GATEWAY<\/div>\n
                          \n
                        • \n
                          \n

                          MQTT Gateway: Allows sending commands and receiving data from MODBUS Master through MQTT broker<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                          \n
                          DNP3<\/div>\n
                            \n
                          • \n
                            \n

                            Supported modes: TCP Master, DNP3 Outstation, RTU Master<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                            \n

                            MONITORING & MANAGEMENT<\/strong><\/h4>\n
                              \n
                            • \n
                              \n

                              WEB UI: HTTP\/HTTPS, status, configuration, FW update, CLI, troubleshoot, event log, system log, kernel log<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              FOTA: Firmware update from server, automatic notification<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              SSH: SSH (v1, v2)<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              SMS: SMS status, SMS configuration, send\/read SMS via HTTP POST\/GET<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              Call : Reboot, Status, Mobile data on\/off, Output on\/off, answer\/hang-up with a timer<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              TR-069: OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              MQTT: MQTT Broker, MQTT publisher<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              SNMP: SNMP (v1, v2, v3), SNMP Trap<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              JSON-RPC: Management API over HTTP\/HTTPS<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              MODBUS: MODBUS TCP status\/control<\/p>\n<\/div>\n<\/li>\n

                            • \n
                              \n

                              RMS: Teltonika Remote Management System (RMS)<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                              \n
                              IOT PLATFORMS<\/strong><\/div>\n
                                \n
                              • \n
                                \n

                                Cloud of Things: Allows monitoring of: Device data, Mobile data, Network info, Availability<\/p>\n<\/div>\n<\/li>\n

                              • \n
                                \n

                                ThingWorx: Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type<\/p>\n<\/div>\n<\/li>\n

                              • \n
                                \n

                                Cumulocity: Allows monitoring of: Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength<\/p>\n<\/div>\n<\/li>\n

                              • \n
                                \n

                                Azure IoT Hub: Can send device IP, Number of bytes send\/received, Temperature, PIN count to Azure IoT Hub server, Mobile connection state, Network link state, IMEI, ICCID, Model, Manufacturer, Serial, Revision, IMSI, SIM State, PIN state, GSM signal, WCDMA RSCP, WCDMA EC\/IO, LTE RSRP, LTE SINR, LTE RSRQ, CELL ID, Operator, Operator number, Connection type<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                \n
                                SYSTEM CHARACTERISTICS<\/strong><\/div>\n
                                  \n
                                • \n
                                  \n

                                  CPU: Qualcomm QCA9531, MIPS 24kc, 650 MHz<\/p>\n<\/div>\n<\/li>\n

                                • \n
                                  \n

                                  RAM: 64 MB, DDR2<\/p>\n<\/div>\n<\/li>\n

                                • \n
                                  \n

                                  FLASH storage: 16 MB, SPI Flash<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                  \n
                                  FIRMWARE \/ CONFIGURATION<\/div>\n
                                    \n
                                  • \n
                                    \n

                                    WEB UI: Update FW from file, check FW on server, configuration profiles, configuration backup, restore point<\/p>\n<\/div>\n<\/li>\n

                                  • \n
                                    \n

                                    FOTA: Update FW<\/p>\n<\/div>\n<\/li>\n

                                  • \n
                                    \n

                                    RMS: Update FW\/configuration for multiple devices at once<\/p>\n<\/div>\n<\/li>\n

                                  • \n
                                    \n

                                    Keep settings: Update FW without losing current configuration<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                    \n
                                    FIRMWARE CUSTOMIZATION<\/div>\n
                                      \n
                                    • \n
                                      \n

                                      Operating system: RutOS (OpenWrt based Linux OS)<\/p>\n<\/div>\n<\/li>\n

                                    • \n
                                      \n

                                      Supported languages: Busybox shell, Lua, C, C++<\/p>\n<\/div>\n<\/li>\n

                                    • \n
                                      \n

                                      Development tools: SDK package with build environment provided<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                      \n

                                      LOCATION TRACKING<\/strong><\/h4>\n
                                        \n
                                      • \n
                                        \n

                                        GNSS: GPS, GLONASS, BeiDou, Galileo and QZSS<\/p>\n<\/div>\n<\/li>\n

                                      • \n
                                        \n

                                        Coordinates: GNSS coordinates via WebUI, SMS, TAVL, RMS<\/p>\n<\/div>\n<\/li>\n

                                      • \n
                                        \n

                                        NMEA: NMEA 0183<\/p>\n<\/div>\n<\/li>\n

                                      • \n
                                        \n

                                        NTRIP: NTRIP protocol (Networked Transport of RTCM via Internet Protocol)<\/p>\n<\/div>\n<\/li>\n

                                      • \n
                                        \n

                                        Server software: Supported server software TAVL, RMS<\/p>\n<\/div>\n<\/li>\n

                                      • \n
                                        \n

                                        Geofencing: Configurable multiple geofence zones<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                        \n
                                        SERIAL<\/div>\n
                                          \n
                                        • \n
                                          \n

                                          RS232: Terminal block connector: TX, RX, RTS, CTS<\/p>\n<\/div>\n<\/li>\n

                                        • \n
                                          \n

                                          RS485: Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface)<\/p>\n<\/div>\n<\/li>\n

                                        • \n
                                          \n

                                          Serial functions: Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                          \n
                                          INPUT \/ OUTPUT<\/div>\n
                                            \n
                                          • \n
                                            \n

                                            Input: 3 x Digital Input, 0 – 6 V detected as logic low, 8 – 30 V detected as logic high. 1 x Analog input (0 – 30 V)<\/p>\n<\/div>\n<\/li>\n

                                          • \n
                                            \n

                                            Output: 3 x Digital Output, Open collector output, max output 30 V, 300 mA<\/p>\n<\/div>\n<\/li>\n

                                          • \n
                                            \n

                                            Events: Email, RMS, SMS<\/p>\n<\/div>\n<\/li>\n

                                          • \n
                                            \n

                                            I\/O juggler: Allows to set certain I\/O conditions to initiate event<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                            \n
                                            POWER<\/strong><\/div>\n
                                              \n
                                            • \n
                                              \n

                                              Connector: 2 pins in 16-pin industrial terminal block<\/p>\n<\/div>\n<\/li>\n

                                            • \n
                                              \n

                                              Input voltage range: 9 \u2013 30 VDC, reverse polarity protection, surge protection +\/-1 kV 50 \u00b5s max<\/p>\n<\/div>\n<\/li>\n

                                            • \n
                                              \n

                                              Power consumption: Idle: < 1.2 W, Max: < 5 W<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                              \n

                                              PHYSICAL INTERFACES (PORTS, LEDS, BUTTONS, SIM)<\/strong><\/h4>\n
                                                \n
                                              • \n
                                                \n

                                                Ethernet: 1 x RJ45 port, 10\/100 Mbps<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                I\/O\u2019s: 3 x Configurable I\/O, 1 x Analog input in 16 pin terminal block<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                Status LEDs :3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                SIM : 2 x SIM slots (Mini SIM \u2013 2FF), 1.8 V\/3 V, double stacked SIM tray<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                Power: 1 x 16-pin terminal block<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                Antennas: 1 x SMA connector for LTE, 1 x SMA connector for GNSS<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                RS232: 4 pins in 16-pin terminal block (TX, RX, RTS, CTS)<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                RS485: 4 pins in 16-pin terminal block (D+, D-, R+, R-)<\/p>\n<\/div>\n<\/li>\n

                                              • \n
                                                \n

                                                Reset: Reboot\/User default reset\/Factory reset button<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                                \n

                                                PHYSICAL SPECIFICATION<\/strong><\/h4>\n
                                                  \n
                                                • \n
                                                  \n

                                                  Casing material: Aluminum housing<\/p>\n<\/div>\n<\/li>\n

                                                • \n
                                                  \n

                                                  Dimensions (W x H x D): 110 x 50 x 100 mm<\/p>\n<\/div>\n<\/li>\n

                                                • \n
                                                  \n

                                                  Weight: 165 g<\/p>\n<\/div>\n<\/li>\n

                                                • \n
                                                  \n

                                                  Mounting options: DIN rail (can be mounted on two sides), flat surface placement<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n

                                                  \n

                                                  OPERATING ENVIRONMENT<\/h4>\n
                                                    \n
                                                  • \n
                                                    \n

                                                    Operating temperature: -40 \u00b0C to 75 \u00b0C<\/p>\n<\/div>\n<\/li>\n

                                                  • \n
                                                    \n

                                                    Operating humidity: 10% to 90% non-condensing<\/p>\n<\/div>\n<\/li>\n

                                                  • \n
                                                    \n

                                                    Ingress Protection Rating: IP30<\/p>\n<\/div>\n<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                                                    TRB255 operates on a wide range of software options including: SMS control, firewall services, open VPN, IP-SEC, FOTA support and Remote Management Services (RMS) to ensure fast and safe transmission of data.<\/p>\n","protected":false},"featured_media":10004,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[981],"product_tag":[],"class_list":{"0":"post-10002","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-industrial-network-routers","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/product\/10002","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/comments?post=10002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/media\/10004"}],"wp:attachment":[{"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/media?parent=10002"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/product_brand?post=10002"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/product_cat?post=10002"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chargingshop.eu\/sv\/wp-json\/wp\/v2\/product_tag?post=10002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}